3M PSA Cloth Disc 348D, P240 X-weight, 5 in x NH, Die 500X, 50/Carton, 2Case of 50

• Aluminum oxide abrasive cuts fast, has a long life, and performs well on many surfaces
• Disc can be used for both wet and dry applications
• Pressure sensitive adhesive backing easily adheres to a backup pad or steel platen and allows for clean and fast removal for quick replacement
• Resin bond protects the disc from heat damage, extending the life of the disc
• X-weight, durable cloth backing supports aggressive applications without tearing or edge wear

3M PSA Cloth Disc 348D is a heavy-duty sanding disc that features a high-strength pressure sensitive adhesive backing that adheres to a backup pad or a steel platen for an efficient application and clean removal.

Our 3M PSA Cloth Disc 348D features a heat-resistant resin bond and cloth backing that make this sanding disc a good choice for high heat and heavy duty sanding applications. Aluminum oxide particles in a closed coat offer a fast cut for grinding and dual action (D/A) sanding on metal. This versatile disc provides a fast, efficient method for deburring, blending, cleaning up, and finishing metal parts and surfaces of various sizes and shapes.

PSA or pressure-sensitive adhesive disc is pressed onto a backup pad (also called a disc pad and sold separately) that is attached to a disc sander, random orbital sander, or stationary disc sander.

We chose aluminum oxide abrasive, which is a popular choice among industrial professionals because of its fast cut-rate and long life. This mineral makes a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives such as garnet quickly wear down with use. Due to their fast cut-rate, hardness, strength, and low heat retention, they are widely used in grinding applications in addition to sanding and finishing applications. Aluminum oxide is suitable for a wide variety of materials in both woodworking and metalworking, including ferrous alloys.

Heat-resistant resin is a sturdy binding agent that adheres the abrasive to the backing and maintains the stability of the bond even in conditions of high heat or pressure.

3M PSA Cloth Disc

The 3M PSA Cloth Disc 348D offers a reliable sanding solution with its high-strength pressure sensitive adhesive backing. This feature ensures the disc sticks firmly to a backup pad or steel platen, making it easy to apply and remove.

Designed for efficient use, this model 348D disc supports quick replacement during sanding tasks. Its adhesive backing is key for maintaining productivity in various applications.

Durable P240 X-weight Backing

This sanding disc features a P240 X-weight cloth backing that stands up to aggressive sanding without tearing or edge wear. The durable cloth backing supports heavy-duty use, extending the disc’s lifespan.

Thanks to this backing, the disc performs well on tough surfaces and maintains its integrity during demanding tasks, making it a dependable choice for professionals.

Five Inch Size Format

The disc measures 5 inches in diameter with an NH arbor hole, fitting a variety of sanding tools. This size is versatile for many metalworking and woodworking projects.

Its dimensions make it suitable for both handheld and stationary disc sanders, providing flexibility across different equipment types.

Aluminum Oxide Abrasive

Equipped with aluminum oxide abrasive, the disc cuts fast and lasts long. This mineral is known for its toughness and ability to self-fracture, exposing fresh cutting edges during use.

This abrasive is ideal for grinding, deburring, and finishing metal parts, offering efficient performance on various surfaces and shapes.

Pack Count Convenience

Available in a pack of 50 discs per carton and 250 discs per case, this product suits both small and large-scale operations. The pack size ensures you have enough discs for extended projects.

Having a bulk supply reduces downtime from frequent reordering, making it practical for busy workshops and industrial settings.